Bandwidth caps are coming to Japan, but not in the way to which North Americans are accustomed. OCN, operated by NTT Communications, has decided to impose a daily upload limit beginning on August 1. The limit? 30GB per day. Upstream.

According to the company, the limit is being implemented to address a "small number" of users who apparently upload far more than that on a day-to-day basis by running servers for file-sharing. Customers will get a warning upon first violation, NTT spokesperson Tei Gordon told IDG News Service today, but could be disconnected for repeat offenses.